About Us

Welcome to Water Specialties Company's online store at www.backflowpreventer.com! Water Specialties was founded in 1980 and has since been an industry leader in distributing backflow preventers and backflow preventer parts! In 2011 we launched our online store which supplies our customers with all available repair parts, device literature, device specifications, and more! Online checkout is also available and all orders placed by 2:30p.m. EST M-F ship same day!!! We offer technical support by calling us toll free at 1-800-336-6530, or by E-Mail in the link below. Technical support is available Monday-Friday 8:00a.m. - 4:00p.m. EST. Friendly, knowledgable staff, including two master plumbers. We can help with any backflow question you may have!

Our warehouse is located in Hooksett New Hampshire and is fully stocked with repair parts for most devices. We ship daily and strive ourselves on great service, quick delivery times, and outstanding technical support. If you have any questions or concerns, you can talk to our friendly sales staff.